A very SHARP, 1 cm bornite crystal perched nicely at the edge of a crystallized quartz plate. It is very uncommon to get them on crystal quartz from here, and that makes all the difference between "nice" and "superb" in my book. It is pristine and perfect save for one small contact or bit of edge wear on a back-left face. Trimmed to a thumbnail, this will be steallar for precisely that reason.